Layout problems with SqrtExpression

[josefmueller]

There is a layout problem for the combination of SqrtExpression, PowerExpression and LocalVarRef. Using ParensExpression does not fix it.

Example:

[eugenschindler]

I can confirm this also on MPS 2021.1 with mbeddr tutorial HelloMath module:
project: tutorial (/home/eugen/repo/external/mbeddr.core/code/applications/tutorial)
module: mbeddr.tutorial.main
model: mbeddr.tutorial.main.math
root: HelloMath [ImplementationModule]
node: midnight1 [Function]
url: http://127.0.0.1:63320/node?ref=r%3A6a63d759-341b-4a55-b0b8-859e3707a9ff%28mbeddr.tutorial.main.math%29%2F7040583391080129354

What I don't get is whether this is a problem in the MPS Extension for math notations or whether HelloMath has a very specific case in which the math notation extension is configured in such a way that it misbehaves.

[alexanderpann]

This issue looks fixed in the maintenance/mps2022 branch through one of the latest fixes in the celllayout language in MPS-Extensions. Please reopen when you find an edge case where it doesn't work.